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author | Fabio Berger <me@fabioberger.com> | 2018-09-30 14:31:34 +0800 |
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committer | Fabio Berger <me@fabioberger.com> | 2018-09-30 14:31:34 +0800 |
commit | de7470d936ae800adb45752bc36c8325845c8896 (patch) | |
tree | d644c402f1f10794dd15aba7e4a9223b46b1832e /packages/order-utils/src | |
parent | b9eb2b3918b4b1a891c07a4ccb5eb40847ae90fc (diff) | |
parent | ac14dd2b29b42ef4d2a46db9b70d4d30cf9bd40f (diff) | |
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merge development
Diffstat (limited to 'packages/order-utils/src')
-rw-r--r-- | packages/order-utils/src/signature_utils.ts | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/packages/order-utils/src/signature_utils.ts b/packages/order-utils/src/signature_utils.ts index c0c9e71a7..3b656d3fc 100644 --- a/packages/order-utils/src/signature_utils.ts +++ b/packages/order-utils/src/signature_utils.ts @@ -174,6 +174,7 @@ export const signatureUtils = { assert.isHexString('data', data); assert.doesConformToSchema('signature', signature, schemas.ecSignatureSchema); assert.isETHAddressHex('signerAddress', signerAddress); + const normalizedSignerAddress = signerAddress.toLowerCase(); const msgHashBuff = ethUtil.toBuffer(data); try { @@ -184,7 +185,8 @@ export const signatureUtils = { ethUtil.toBuffer(signature.s), ); const retrievedAddress = ethUtil.bufferToHex(ethUtil.pubToAddress(pubKey)); - return retrievedAddress === signerAddress; + const normalizedRetrievedAddress = retrievedAddress.toLowerCase(); + return normalizedRetrievedAddress === normalizedSignerAddress; } catch (err) { return false; } |